2079287360

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1300

約数の個数: 112

約数和(自身を含む): 5108057856

約数和(自身を除く): 3028770496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 137, 160, 172, 215, 274, 320, 344, 430, 548, 685, 688, 860, 1096, 1103, 1370, 1376, 1720, 2192, 2206, 2740, 2752, 3440, 4384, 4412, 5480, 5515, 5891, 6880, 8768, 8824, 10960, 11030, 11782, 13760, 17648, 21920, 22060, 23564, 29455, 35296, 43840, 44120, 47128, 47429, 58910, 70592, 88240, 94256, 94858, 117820, 151111, 176480, 188512, 189716, 235640, 237145, 302222, 352960, 377024, 379432, 471280, 474290, 604444, 755555, 758864, 942560, 948580, 1208888, 1511110, 1517728, 1885120, 1897160, 2417776, 3022220, 3035456, 3794320, 4835552, 6044440, 6497773, 7588640, 9671104, 12088880, 12995546, 15177280, 24177760, 25991092, 32488865, 48355520, 51982184, 64977730, 103964368, 129955460, 207928736, 259910920, 415857472, 519821840, 1039643680, 2079287360]

約数ペア:

[(1, 2079287360), (2, 1039643680), (4, 519821840), (5, 415857472), (8, 259910920), (10, 207928736), (16, 129955460), (20, 103964368), (32, 64977730), (40, 51982184), (43, 48355520), (64, 32488865), (80, 25991092), (86, 24177760), (137, 15177280), (160, 12995546), (172, 12088880), (215, 9671104), (274, 7588640), (320, 6497773), (344, 6044440), (430, 4835552), (548, 3794320), (685, 3035456), (688, 3022220), (860, 2417776), (1096, 1897160), (1103, 1885120), (1370, 1517728), (1376, 1511110), (1720, 1208888), (2192, 948580), (2206, 942560), (2740, 758864), (2752, 755555), (3440, 604444), (4384, 474290), (4412, 471280), (5480, 379432), (5515, 377024), (5891, 352960), (6880, 302222), (8768, 237145), (8824, 235640), (10960, 189716), (11030, 188512), (11782, 176480), (13760, 151111), (17648, 117820), (21920, 94858), (22060, 94256), (23564, 88240), (29455, 70592), (35296, 58910), (43840, 47429), (44120, 47128)]